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package Torello.Browser;

import Torello.Java.UnreachableError;

import javax.json.stream.JsonGenerator;

/**
 * Marker Events are events which the browser fires, and transmits over the Web-Socket Wall, that 
 * do not possess any data or state whatsoever.
 */
public class MarkerEvent extends BrowserEvent<MarkerEvent>
{
    /** <EMBED CLASS='external-html' DATA-FILE-ID=SVUID> */
    protected static final long serialVersionUID = 1;

    // Not used anywhere, except by the "create" method below
    private MarkerEvent(Domains domain, String name)
    { super(MarkerEventHelper.singleton, domain, name, 0); }

    // Used by package-internal web-sockets processing code to construct a MarkerEvent
    static MarkerEvent create(final Domains domain, final String shortenedName)
    { return new MarkerEvent(domain, shortenedName); }
}